Hello ?   Hello ?   Can I speak to Li Hong , please ?   Speaking .   Hi , Li Hong.This is Alice .   Hi , Alice.How are you ?   Not bad.Li Hong , I am sorry that I can ’ t go to see Mrs.Brown with you tomorrow morning.My mother is ill . I must take care of her .   I ’ m sorry to hear that.You ’ d better stay at home.After all , we can visit Mrs.Brown later   OK.Bye - bye .   Bye . 